12842901 (number)

12842901 is an odd 8-digits composite number following 12842900 and preceding 12842902. In scientific notation, it is written as 1.2842901 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 8189280 positive integers (up to 12842901) that are relatively prime to 12842901.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-two thousand nine hundred one

Notation

Scientific notation 1.2842901 × 10^7
Engineering notation 1.2842901 × 10^6

Prime Factorization of 12842901

Prime Factorization 3 × 3 × 3 × 23 × 20681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1426989
Product of the distinct prime numbers

The prime factorization of 12842901 is 3 × 3 × 3 × 23 × 20681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 77, 81, 526, 575, 3989, 4056, 70514, 9888, 494830, 546883, 8853122, 5010997, 57164925, 79551309, 783631150, 247141407, 782214209, 5592473012

Basic calculations (n = 12842901)

Multiplication

n×y
n×2 25685802
n×3 38528703
n×4 51371604
n×5 64214505

Division

n÷y
n÷2 6421450.5
n÷3 4280967
n÷3 3210725.25
n÷5 2568580.2

Exponentiation

ny
n2 164940106095801
n3 2.1183094535179E+21
n4 2.7205238598894E+28
n5 3.4939418600698E+35

Nth Root

y√n
2√n 3583.6993456483
3√n 234.18246780375
4√n 59.864007096487
5√n 26.407824612018

Divisors of 12842901

1, 3, 9, 23, 27, 69, 207, 621, 20681, 62043, 186129, 475663, 558387, 1426989, 4280967, 12842901

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12842900
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12842901 can be divided by 16 positive divisors. The sum of these divisors (counting 12842901) is 1, the average is 0.0625.

Base conversion 12842901

Base System Value
2 Binary 110000111111011110010101
3 Ternary 220011111011000
4 Quaternary 300333132111
5 Quinary 11241433101
6 Senary 1135133513
8 Octal 60773625
10 Decimal 12842901
12 Duodecimal 4374299
16 Hexadecimal c3f795
20 Vigesimal 405751
36 Base36 7n9n9

Cryptographic Hash Functions

md5 4078769738c11eba299a29c484bff85f
sha1 df4d6f036f7d5f6f1fe94d2a8dc1bf989ebf9e33
sha256 211f63716770a11f8ae9ab6baef25f5dca7257769d457ffdbb1a5cf489f0d069
sha512 0a1d686079ab6203615a4a6173b2883446a72c30361e2af6f7d4c00d02e643a855de578dcb3ebd02f09339017b4ecece10227d85398e32ee358b042c694b6f2d
ripemd-160 7a8a35fba1582ebb2a215f2dbd05a40fa0388a20

12842901 as geometric shapes

Circle

Radius = n
Diameter 25685802
Circumference 80694326.864762
Area 5.1817462559289E+14

Sphere

Radius = n
Volume 8.8731538896021E+21
Surface area 2.0726985023716E+15
Circumference 80694326.864762

Square

Length = n
Perimeter 51371604
Area 164940106095801
Diagonal 18162604.774415

Cube

Length = n
Surface area 989640636574806
Volume 2.1183094535179E+21
Space diagonal 22244557.048577

Equilateral Triangle

Length = n
Perimeter 38528703
Area 71421160990932
Altitude 11122278.524289

Triangular Pyramid

Length = n
Surface area 71421160990932
Volume 2.4964516320568E+20
Height 6054201.5914717